A young girl visiting her grandparents at the beach stays in a little house and walks along the shore gathering seashells, wondering about the creatures who used to live in each shell, about the hidden treasures of the sea--and about the world.

Publisher Annotation: Award-winning creators Mac Barnett and Christian Robinson tap deep into childhood curiosity with a mind-tickling ode to the open-ended.

"Time Traveler's Wife meets Eternal Sunshine of the Spotless Mind in a wondrous novel exploring the burdens of time, the endurance of love, and the timelessness of family. Just because life might be out of order, doesn't mean it's broken. It's new years eve 1982, and Oona Lockhart has her whole life before her. At the stroke of midnight she will turn nineteen, and the year ahead promises to be one of consequence. Should she go to London to study economics,...

When Grandma walks to her special garden, her granddaughters know to follow her there. Grandma invites the girls to explore her collection of treasures--magical rocks, crystals, seashells, and meteorites--to see what wonders they reveal. "They are alive with wisdom," Grandma says. As her granddaughters look closely, the treasures spark the girls' imaginations. They find stories in the strength of rocks shaped by volcanoes, the cleansing power of beautiful...